World's Greatest First Love manga volume 18 features story and art by Shungiku Nakamura.

Manga editor Ritsu Onodera has just been assigned a new artist by his bossy editor in chief - and first love - Masamune Takano. The newbie's “go get ‘em” attitude sweeps Ritsu away, but before he knows it, he's in way over his head! He could turn to Takano for help, but as Ritsu's complicated feelings of admiration, envy, and inferiority keep getting in the way, even Takano finds himself running out of patience!